Merge pull request #525 from MG-RAST/develop

Various updates - see commit list.
Merge pull request #532 from MG-RAST/develop

Merge pull request #525 from MG-RAST/develop
Merge pull request #539 from MG-RAST/develop

Various updates.
Merge pull request #541 from paczian/master

fixed white eagle problem
Merge pull request #542 from MG-RAST/hotfix-3.10.1

Hotfix 3.10.1
Merge pull request #543 from paczian/master

fixed color bug in heatmap
Merge pull request #544 from paczian/master

heatmap color hotfix
Merge pull request #545 from MG-RAST/hotfix-3.3.11.2

Hotfix 3.3.11.2
add error if paginated offset larger than total
update mixs metadata retrieval
fix syntax and CGI header bugs
Merge pull request #546 from teharrison/develop

bug and error handeling fixes
fix offset out of bound error
Merge pull request #547 from teharrison/develop

fix offset out of bound error
added server resource
shows information about the MG-RAST server
fix required options
Merge pull request #549 from teharrison/develop

fix required options
Merge branch 'develop' of github.com:MG-RAST/MG-RAST
added create and update to user resource
corrected indentation at resource.pm
fixed delete function in User.pm
Merge pull request #548 from paczian/master

added server resource